Word | Noun | Adjective | Verb | Adverb |
---|---|---|---|---|
pecopteris | Yes | No | No | No |
genus Pecopteris | Yes | No | No | No |
pecopteris (noun) | genus Pecopteris (noun) |
---|---|
Carboniferous fossil fern characterized by a regular arrangement of the leaflets resembling a comb | genus of Carboniferous fossil ferns |