Word: starboards
Part of speech: Noun
Syllables: star
boards
Definition: Plural of starboard; located on the right side of a ship or aircraft
Morphemes:
Affix: starboard
Language: en
PoS: Verb
Meaning: To put to the right, or starboard, side of a vessel.
Etymology Compounds: Affix: stēor
Language: ang
Decoded: steor
Meaning: steer
Affix: bord
Language: ang
Decoded: bord
Meaning: side 
Affix: -s
Language: en
PoS: Suffix
Meaning: Used to form the plural of nouns that correctly take just an "s" in the plural. See greengrocer’s apostrophe.