Word: weightless
Part of speech: Adjective
Syllables: weight
less
Definition: Which has no weight.
Morphemes:
Affix: weight
Language: en
PoS: Verb
Meaning: To add weight to something; to make something heavier.
Affix: -less
Language: en
PoS: Suffix
Meaning: Lacking (something); without (something). Added usually to a noun to form an adjective signifying a lack of that noun.