Word: blackmarks
Part of speech: Verb
Syllables: black
marks
Definition: Third-person singular of blackmark; a paperback book (Bantam S5871) published by the American company  Bantam Books in January 1971
Morphemes:
Affix: blackmark
Language: en
PoS: Verb
Meaning: To put a black mark against.
Affix: -s
Language: en
PoS: Suffix
Meaning: Used to form the third-person singular indicative present tense of verbs.
Etymology Compounds: Affix: -es
Language: enm
Decoded: -es
Meaning: third person singular ending of verbs