read for Lefm. madhyā° (after -lipiṃ), allegedly with all
mss.; Calc. adhyā-, supported by Tib. bla (superior) thabs
su bsnan pa (? augmentation to a higher means?), which
suggests a form containing adhi; but I do not understand
the meaning of either the Tib. or the BHS form, unless
the latter means suppletive script (a term which might
conceivably have been applied e.g. to writing of conso-
nants alone, without vowels).