A pronominal prefix, the feminine singular pronoun “she” (SD/247). It appears in the pseudo-phrase hi-Akallabêth “She-that-hath-fallen” in the sentence êphal êphalak îdô hi-Akallabêth and in the verb form hikalba “[she] fell” in the sentence Anadûnê zîrân hikalba “Númenor beloved fell (down)”. See the entry on pronominal-prefixes for more discussion.