Word: killest
Part of speech: Verb
Syllables: ki
llest
Definition: Alternative form of kill; be the source of great pain for
Morphemes:
Affix: kill
Language: en
PoS: Verb
Meaning: To produce intense pain.
Affix: -est
Language: en
PoS: Suffix
Meaning: Used to form the second-person singular present tense and past tense of verbs. (if thou is the subject; not used with you)