Italian

Adjective

pantanoso m ‎(feminine singular pantanosa, masculine plural pantanosi, feminine plural pantanose)

1. marshy, boggy
2. muddy

Portuguese

Etymology

pântano + -oso

Adjective

pantanoso m ‎(feminine singular pantanosa, masculine plural pantanosos, feminine plural pantanosas, comparable)

1. swampy (resembling a swamp)

Spanish

Etymology

pantano + -oso

Adjective

pantanoso m ‎(feminine singular pantanosa, masculine plural pantanosos, feminine plural pantanosas)

1. swampy, marshy
2. tricky, tough