Word: backseater
Part of speech: Noun
Syllables: back
sea
ter
Definition: A navigator or other crewman who accompanies the pilot of an aircraft.
Morphemes:
Affix: back seat
Language: en
PoS: Noun
Meaning: Any of the seats in the rear of a vehicle.
Affix: -er
Language: en
Meaning: agent noun
Etymology Compounds: Affix: -ārius
Language: la
Decoded: -arius
PoS: Suffix
Meaning: -er; Used to form nouns denoting an agent of use, such as a dealer or artisan, from other nouns.