Word: sinisterly
Part of speech: Adverb
Syllables: sin
is
ter
ly
Definition: In a sinister manner; threatening or foreshadowing evil or tragic developments
Morphemes:
Affix: sinister
Language: en
PoS: Adjective
Meaning: Evil or seemingly evil; indicating lurking danger or harm.
Etymology Compounds: Affix: sinestra
Language: la
Decoded: sinestra
Meaning: left hand
Affix: -ly
Language: en
PoS: Suffix
Meaning: Used to form adverbs from adjectives.