piggy

nouns

a young pig
piggy, piglet, shoat, shote

adjectives

resembling swine; coarsely gluttonous or greedy
"piggish table manners"; "the piggy fat-cheeked little boy and his porcine pot-bellied father"; "swinish slavering over food"
hoggish, piggish, piggy, porcine, swinish
is derived from
pig