Word: sparkest
Part of speech: Verb
Syllables: spar
kest
Definition: Alternative form of spark. Scottish writer of satirical novels (born in 1918)
Morphemes:
Affix: spark
Language: en
PoS: Verb
Meaning: To give off a spark or sparks.
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)