Word: hyperfast
Part of speech: Adjective
Syllables: hy
per
fast
Definition: Extremely fast.
Morphemes:
Affix: hyper-
Language: en
PoS: Prefix
Meaning: excessive
Etymology Compounds: Affix: ὑπέρ
Language: grc
Decoded: uper
Meaning: over
Affix: fast
Language: en
PoS: Adjective
Meaning: Moving with great speed, or capable of doing so; swift, rapid.