Lack of normal development of intellectual capacities
English: retardation, mental retardation, backwardness, slowness, subnormality
Bahasa: tunagrahita, retardasi mental
Less certain link between this word and this sense.
keterbelakanganBahasa Indonesia
backwardness, mental retardation, retardation, slowness, subnormality
Rare
#22,155 of the corpus · 1.8 per million words · 7,599 occurrences
From belakang (ke-ter-…-an) · very common, #486
Noun
State of inadequate development
English: underdevelopment
Less certain link between this word and this sense.