Word: pinweeds
Part of speech: Noun
Syllables: pin
weeds
Definition: Plural of pinweed;  is a genus in the family Cistaceae of the order Malvales
Morphemes:
Affix: pin
Language: en
PoS: Noun
Meaning: A piece of jewellery that is attached to clothing with a pin.
Affix: weed
Language: en
PoS: Noun
Meaning: Short for duckweed; any small or minute aquatic plant of the family Lemnaceae that float on or near the surface of shallow ponds
Affix: -s
Language: en
PoS: Suffix
Meaning: Used to form many pluralia tantum (nouns that are almost or entirely without singular forms).