Word: underway
Part of speech: Noun
Syllables: un
der
way
Definition: A road, track, path, or street for going under another way or obstacle; an underpass.
Morphemes:
Affix: under
Language: en
PoS: Adjective
Meaning: Being lower; being beneath something.
Affix: way
Language: en
PoS: Noun
Meaning: A road, a direction, a (physical or conceptual) path from one place to another.