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Universal (Esperantido)

Universal (Esperantido) is a astronomy topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand Universal (Esperantido) rather than just read about it. In short: Universal is an Esperantido, a constructed language based on Esperanto. It has inclusive and exclusive pronouns, uses partial reduplication for the plural (tablo "table", tatablo "tables"), and inversion for antonyms (mega "big", gema "little"; donu "give", nodu "receive"; tela "far", leta "near").

Key takeaways

  • Universal (Esperantido) belongs to astronomy; place it in that map before memorising details.
  • Learn the definition first, then one example that makes the definition concrete.
  • Connect Universal (Esperantido) to a quantity you can measure, compute or draw — that is where exam questions come from.
  • Reproduce the core statement of Universal (Esperantido) from memory before moving on to harder problems.

Reference excerpt

Universal is an Esperantido, a constructed language based on Esperanto. It has inclusive and exclusive pronouns, uses partial reduplication for the plural (tablo "table", tatablo "tables"), and inversion for antonyms (mega "big", gema "little"; donu "give", nodu "receive"; tela "far", leta "near"). Inversion can be seen in,

Al gefinu o fargu kaj la egnifu o grafu. He finished reading [lit. 'to read'] and she started to write. Antonyms include the pronouns al "he" and la "she", the ge- (completive) and eg- (inchoative) aspects, the verbs fin- "to finish" and nif- "to begin", and the verbs graf- "to write" and farg- "to read". The Universal reduplicated plural and inverted antonyms are reminiscent of the musical language Solresol.

Orthography The Latin alphabet is used with IPA values, with five additional IPA letters: ø, ə, ʃ, ʒ, ŋ. The affricates are written ts, dz, tʃ, dʒ. The schwa ⟨ə⟩ is used to break up consonant clusters in compound words and the like. A palatalized consonant is marked with a hacek, a nasalized vowel with a tilde: ã (among other things, nasalization marks the accusative case; a long vowel by a circumflex: â If stress is not marked, it falls on the last non-schwa vowel preceding the last consonant of the word. Otherwise it is marked by an acute accent: á.

Grammar

Inflectional morphology As in Esperanto, Universal nouns are marked by the suffix -o, which is elidable in certain cases. O by itself is a subordinating conjunction:

al gefinu o fargu kaj egnifu o grafu "he has finished reading and is beginning to write." As in Japanese, adjectives and verbs are a single part of speech in Universal. They have two forms, an attributive form when they modify a noun like an adjective, and a predicative form when they stand on their own to form a clause like a verb. The predicative form is marked by the suffix -u: urbo megu "(the) city is big", lampo pendu "(the) lamp is hanging". On its own before a noun, this u is a copula: formiko u insekto "(the) ant is an insect". Tenses are optional. (See below.) As in Esperanto, the attributive form is marked by the suffix -a: mega urbo "big city", penda lampo "hanging lamp". This a on its own is a preposition: podo a tablo "leg of a table", luso a deno "light of day, daylight". Nouns may instead be converted directly into attributives with the suffix -j-: denja luso "daylight". Personal pronominal roots end in i, as in Esperanto, but inflect for number and gender as do nouns. (See below.) Possessives take the -j- that converts nominals to verbals as well as the attributive -a: mi "I", mija "my, mine"; vi "you", vija "your, yours"; al "he", alja "his"; la "she", laja "her, hers"; lo "it", loja "its", etc.

Optional inflection Plurality and pluractionality may be shown through reduplication, usually partial: tatablo (or tablo-tablo) "tables", dendeno or dedeno "days", kloklora "of many colours", marmarʃu "walk repeatedly". Tense is also optional, and may be used with verbs or nouns. The affix e indicates past tense when prefixed (ebela "formerly beautiful", eʃefo "ex-boss"), but future tense when suffixed and stressed (sanéa "healthy-to-be", urbéo "city-to-be"). The imperative is marked by the prefix ʒ-, which often requires a schwa to break up consonant clusters: ʒədonu "give!", ʒəluso "let there be light". Oblique case (direct and indirect objects) may be marked by nasalisation of the final vowel of the noun and also of any attributives: ʒədonu zeã librõ "give this book!". This includes the conjunction o: ʒənifu õ grafu "start writing!". Gender is optionally indicated by the prefixes al- for masculine (altigro "he-tiger", al-Dʒonson "Mr Johnson"), and la- for feminine (latigro "she-tiger", la-Dʒonson "Ms Johnson"). In a few words gender is marked by a, infixed before the last consonant for the masculine (tigar or tigaro "male tiger"), suffixed and stressed for the feminine (tigrá or tigráo "tigress"). Even verbs can be marked for gender, with the meaning of performing the action in a masculine or feminine way. Personal pronouns take gender in a, and may drop their characteristic i ending when they do, just as nouns may drop their o:

mi "I", masculine ami or am, feminine mai or ma; ti "thou", masc. ati or at, fem. tai or ta, and similarly with formal vi, av(i), va(i);

li "s/he", ali or al "he" and the masculine prefix, lai or la "she" and the feminine prefix, etc. The latter forms use reduplication for plurality: alali "they" (masc.), lalai "they" (fem.).

Derivational morphology Some of the structure of Universal words is apparent at a glance, but cannot be easily extended to create new vocabulary. As in the Semitic languages, vocalic ablaut derives roots with related meanings, such as lina "long", lana "wide", and lona "tall", or valdo "forest", veldo "savannah", and vildo "steppe". Inversion is used to create antonyms, and is so characteristic of Universal that one of its creators jested that the language should be called "Inversal".

As in Esperanto, extensive compounding keeps the number of roots low; cf. simpatu "sympathise" and its partial inversion mispatu "be hostile". However, a number of frequent compounds are contracted into new roots: dennedo → dendo "day and night", evdeno → evdo "morning", evnedo → evno "evening", evzaro → evzo "spring", evrazo → evro "autumn". The personal pronouns have somewhat irregular morphology. The bare roots are all singular:

mi "I", ti "thou" (informal "you"), vi "you" (formal or honorific), li "he/she", and—through ablaut—lo "it" (inanimate). The plurals are based on Esperanto ili "they":

imi "we", iti "ye" (informal), ivi "you" (formal), ili "they". Compounds are used to specify clusivity:

mimi "we" (exclusive), timi "we" (inclusive informal: thou/ye & I), vimi "we" (inclusive formal: you & I). (The base (singular) form of the second-person pronoun appears to be used in the compounds timi and vimi regardless of number. That is, no dual–plural distinction is attested.)

Bibliography L I Vasilevskij (1925), Neizvestnaja stranica v istorii otechestvennoj interlingvistiki—jazyk Universal, in M I Isaev et al. (eds.), Problemy interlingvistiki: Tipologija i êvoljucija mezhdunarodnyx iskusstvennyx jazykov. Moscow: Nauka, 1976.

External links Universal language profile

Worked examples

Example 1 — a first encounter with Universal (Esperantido)

Start with the simplest possible case. Write down what Universal (Esperantido) claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In astronomy, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to Universal (Esperantido) before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about Universal (Esperantido) ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of Universal (Esperantido)

In research
Universal (Esperantido) appears in astronomy research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry
Engineering practice reuses Universal (Esperantido) in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom
Universal (Esperantido) is common in secondary-school and first-year university syllabi. It links to neighbouring topics Constructed languages, Constructed languages introduced in the 1920s, Esperantido, so understanding it makes those chapters shorter.
In everyday life
Look for Universal (Esperantido) outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.
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How to study Universal (Esperantido) in 20 minutes

  1. Read the reference excerpt below once, without taking notes.
  2. Close the page and write down what Universal (Esperantido) means in your own words.
  3. Compare your version with the excerpt and mark what you missed.
  4. Work through the three examples above with pen and paper.
  5. Explain Universal (Esperantido) out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Universal (Esperantido) in simple terms?

Universal is an Esperantido, a constructed language based on Esperanto. It has inclusive and exclusive pronouns, uses partial reduplication for the plural (tablo "table", tatablo "tables"), and inversion for antonyms (mega "big", gema "little"; donu "give", nodu "receive"; tela "far", leta "near").

Why does Universal (Esperantido) matter?

Because it connects several astronomy ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study Universal (Esperantido)?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on Universal (Esperantido).

Tags

  • Constructed languages
  • Constructed languages introduced in the 1920s
  • Esperantido

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