Word: biweekly
Part of speech: Adverb
Syllables: bi
week
ly
Definition: Twice a week (but see the Usage notes).
Morphemes:
Affix: bi-
Language: en
PoS: Prefix
Meaning: half
Etymology Compounds: Affix: bis
Language: la
Decoded: bis
Meaning: twice
Affix: week
Language: en
PoS: Noun
Meaning: Any period of seven consecutive days.
Affix: -ly
Language: en
PoS: Suffix
Meaning: Used to form adjectives from nouns specifying time intervals, the adjectives having the sense of "occurring at such intervals".