Word: rapheless
Part of speech: Adjective
Syllables: ra
phe
less
Definition: Describing the valve of a monoraphid diatom that does not have a raphe
Morphemes:
Affix: raphe
Language: en
PoS: Noun
Meaning: A longitudinal median groove in the valve of many diatoms.
Etymology Compounds: Affix: ῥᾰ́πτω
Language: grc
Decoded: Rapto
Meaning: to sew together, stitch
Affix: -η
Language: grc
Decoded: -e
Meaning: zero grade
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.