12. If affix ter- put with root word which has affix
ter-, so that one of “r” will be assimilated :
ter+rawat = terawat (not terrawat)
ter+ramah = teramah (not terramah)
ter+riang = teriang (not terriang)
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13. Especially for root word “lanjur”, letter “r” will be assimilated
ter+lanjur = telanjur (not terlanjur)
If the first syllable has group “er”, letter “r” will be appeared or
not appeared.
ter+cermin = tercermin
ter+percaya = terpercaya
ter+percik = tepercik
ter+pergok = tepergok
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