sõnaliigina
Sõnaliigina refers to the grammatical category of words within the Estonian language. Similar to other languages, Estonian classifies words based on their function and meaning in a sentence. The primary sõnaliigid include nouns (nimisõnad), verbs (tegevussõnad), adjectives (omadussõnad), adverbs (määrsõnad), pronouns (asesõnad), numerals (arvsõnad), prepositions (abitegusõnad), conjunctions (sidesõnad), interjections (huuatsõnad), and particles (sidesõnad). Each sõnaliik possesses distinct characteristics regarding inflection and syntactic role. For example, nouns are typically inflected for case and number, while verbs conjugate for tense, mood, and person. Understanding sõnaliigid is fundamental to comprehending Estonian grammar and constructing grammatically correct sentences. The classification helps linguists analyze sentence structure and aids language learners in mastering the language. While the core categories are widely agreed upon, there can be minor overlaps or debates regarding the classification of certain words.