venenoso
/beneˈnoso/ · B2 · adj
venomous, poisonous
🐍 venenoso = veneno (venom) + -oso (full of) → full of venom
Spanish veneno looks like English venom, and both come from Latin venenum. The suffix -oso works like English -ous or -ful, so venenoso means venom-ful: venomous.