The Latin word arbor
Word arbor
Meaning tree

Other words that might be of interest
fossa ‘ditch’, nemus ‘grove, glade’, limus ‘slime, mud, mire’, mica ‘crumb, grain’, silva ‘forest’, semen ‘seed’, folium ‘leaf’, rādix ‘root’, flōs ‘flower’, herba ‘grass’, saxum ‘stone’, lapis ‘stone’, petra ‘stone’, harena ‘sand’, pulvis ‘dust’, humus ‘earth’, terra ‘earth’, ager ‘earth’, mons ‘mountain’, aro ‘to plow’, calculus ‘pebble, stone’