The Latin word silva
Word silva
Meaning forest

Other words that might be of interest
fossa ‘ditch’, nemus ‘grove, glade’, limus ‘slime, mud, mire’, arbor ‘tree’, saxum ‘stone’, lapis ‘stone’, petra ‘stone’, harena ‘sand’, pulvis ‘dust’, humus ‘earth’, terra ‘earth’, ager ‘earth’, mons ‘mountain’, calculus ‘pebble, stone’