§ 146. The first two ordinals differ in point of stem from the
corresponding cardinals. 1. m. =fruma=, n. =frumô=, f. =frumei= (s. §
139), and the superl. =frumists=, _first_ (§ 139, n. 1). 2. =anþar=,
_second, other_, inflects like a strong adj. (§ 122, n. 1; § 124,
ns. 1. 4).--All subsequent ordinals ar derived from the cardinals
and inflect like weak adjectivs (§ 132, n. 3). The extant ordinals
ar: =þridja=, _3d_; =*fimfta= (only in 15th), _fifth_; =saíhsta=,
_6th_; =ahtuda=, _8th_; =niunda=, _9th_; =taíhunda=, _tenth_;
=fimftataíhunda=, _15th_. Only the second component is declined: dat.
sg. (=in jêra=) =fimftataíhundin=; Lu. III, 1.