10 letters · 14 points in Scrabble
noun tourism to exotic or threatened ecosystems to observe wildlife or to help preserve nature
originEtymology tree Proto-Indo-European *weyḱ- Proto-Indo-European *-os Proto-Indo-European *wóyḱos Proto-Hellenic *wóikos Ancient Greek οἶκος (oîkos) Latin oeco- French éco- English eco- Proto-Indo-European *terh₁- Proto-Indo-European *-nos Proto-Indo-European *tórh₁nos Proto-Hellenic *tórnos Ancient Greek τόρνος (tórnos)bor. Latin tornus Proto-Indo-European *-h₂ Proto-Indo-European *-éh₂…
Etymology from Wiktionary, CC BY-SA 3.0