The Tocharian B word lyam
Word lyam
l j ɐ m
IPA ljɐm
Meaning lake
See also Tocharian A: lyäm ‘lake’

Other words that might be of interest
war ‘water’, swese ‘rain’, cake ‘river’, samudtär ‘sea’, karītstse ‘wet’, asāre ‘dry’, tsrerme ‘ditch’, murye ‘ditch, irrigation’, pält- ‘drip’, kärkkālle ‘marsh, swamp’, waiw- ‘moisten’, kaumiye ‘pond’, āp ‘river’