[LRC](https://lrc.la.utexas.edu/lex/semantic/field/PW_TR) ## Terms aig-2 'oak' reflex apsā 'aspen (tree)' bhāgó-s 'beech (tree)' bharu- '(fir) tree, forest' deru- 'firm, solid; tree, wood' dhanu- '(type of tree)' grēb(h)o-s : grōb(h)o-s 'beech or hornbeam (tree)' klādhrā 'alder (tree)' kleno- 'maple (tree)' kos(e)lo- 'hazel (tree)' ku̯res- 'small wood, ' nogu̯o- 'tree' ōs 'ash (tree)' perku̯u-s 'oak' reflex ptel(e)i̯ā '(type of tree, e.g. poplar/popple)' reus- 'elm (tree)' u̯idhu- 'tree, wood' u̯ing̑- 'elm (tree)'