English: (noun) old age
Bahasa Malaysia: tua
Source: Peter Martin's Kelabit Dictionary
deredtang: epiphytic fern
mered (em-ered): to age
ngered: old (people); almost ripe (fruits)
ngered (ng-ered): aged, old
ngeredtang (ng-redtang): put branches around the trunk of one's fruit trees when they are bearing, or pile up rubbish in the fork of a branch so that others will not climb the trees to take the fruit
ngeredteng: to cough out phlegm
ngeredteng (nge-redteng): to spit
peredtep: with eyes closed; closing of eyes
peredtu: immediately