Irregular Predicates
Some predicates have irregular conjugations. Irregular predicates may conjugate based on patterns or only in specific situations.
Rules not based on patterns
While not exhausitive we show examples of irregular predicates which are not based on patterns.
ㄷ Irregular Predicates
If a predicate is ㄷ-irregular, then ㄷ will become ㄹ when joined with a suffix that starts with a vowel.
PredicateConjugationIrregular물yes닫no
ㅂ Irregular Predicates
If a predicate is ㅂ-irregular, then ㅂ will become 오 or 우 when joined with a suffix that starts with a vowel.
PredicateConjugationIrregular아름다yes입no
ㅅ Irregular Predicates
If a predicate is ㅅ irregular, then ㅅ will be deleted when joined with a suffix that starts with a vowel.
PredicateConjugationIrregular나yes웃no
ㅎ Irregular Predicates
If a predicate is ㅎ irregular then the ㅎ in the final syllable of the stem is removed when a suffix which begins with a vowel is added to the predicate stem.
PredicateConjugationIrregular이래yes좋no
르 Irregular Predicates
If a predicate is 르 irregular then ㅡ is removed from the stem and a ㄹ is added as a 받침 to the syllable before 르 when a suffix which begins with 어 or 아 is added. All 르 predicates are 르 irregular except 따르다.
PredicateConjugationIrregular골yes저질yes따no
ㄹ Irregular Predicates
If a suffix beginning with ㄴ, ㅂ, or ㅅ is added to a predicate stem with a ㄹ 받침, then the ㄹ is removed. This behaviour applies to all predicate stems ending in ㄹ.
PredicateConjugation
으 Irregular Predicates
If the final letter of a predicate is ㅡ then ㅡ is removed when a suffix which begins with a vowel is added. This behaviour applies to all predicate stems ending in ㅡ.
PredicateConjugation예고