Word: harvestman
Part of speech: Noun
Syllables: har
vest
man
Definition: An order of terrestrial, non-venomous arachnids with often very long legs: Opiliones.
Morphemes:
Affix: harvest
Language: en
PoS: Noun
Meaning: A modern pagan ceremony held on or around the autumn equinox, which is in the harvesting season.
Affix: -man
Language: en
PoS: Suffix
Meaning: Someone (possibly implied male) who is an expert in an area or who takes part in an activity.