subterrean
/sʌbtəˈrɪən/adjective
Underground; = subterranean.
Origin
Mid 17th century. Perhaps shortened from subterranean, or perhaps from sub- + classical Latin terreus made of earth, sprung from earth, consisting of earth + -an.
- Piggly Wiggly
- Piggott, Lester
- piggy
- piggy (also pig) in the middle
- piggyback
- piggyback plant
- piggy bank
- piggy-eyed
- piggy-stick
- piggy-wig
- piggy-wiggy
- pig-head
- pig-headed
- pig-headedly
- pig-headedness
- pig-herd
- pig-hole
- pig house
- pightle
- pig-hull
- pig-hunt
- pig hunter
- pig hunting
- pig-ignorant
- pig in a blanket