lignum, i

     subs. n. 
     a arboris pars durissima - leño, tronco o vara de madera [HOL arbor MER assula] 
     b fructuum nucleus - pepita de los frutos [HOL acinusa SIM →nucleusb] 
     c CHRIS Christi crux - la cruz de Cristo [HYPER tormentume SIM  →cruxa]