The Latin word fossa
Word fossa
Transliteration fossa
Meaning ditch
See also Cappadocian Greek: φοσσί ‘pit’

Other words that might be of interest
nemus ‘grove, glade’, fluere ‘to flow’, limus ‘slime, mud, mire’, arbor ‘tree’, silva ‘forest’, aqua ‘water’, pluvia ‘rain’, flumen ‘river’, fluvius ‘river’, lacus ‘lake’, mare ‘sea’, saxum ‘stone’, lapis ‘stone’, petra ‘stone’, harena ‘sand’, pulvis ‘dust’, humus ‘earth’, terra ‘earth’, ager ‘earth’, gelu ‘ice’, mons ‘mountain’, humidus ‘wet’, aqueus ‘wet’, siccus ‘dry’, amiculum ‘cloak, cape’, cado ‘to fall, drop, plummet, topple’, calculus ‘pebble, stone’, udus ‘wet, moist, damp’