Noun
The word is derived from apex
of Apex
See Apex.
Source: Webster's dictionaryLater spelling conventions marked long vowels with an apex (a diacritic similar to an acute accent ) or, in the case of long i, by increasing the height of the letter ( long i ); in the second century AD, those were given apices as well. Source: Internet
The apices in this first-century inscription are very light. Source: Internet
Design The Wankel KKM motorcycle: The "A" marks one of the three apices of the rotor. Source: Internet
This article uses small caps for Latin text, representing Roman square capitals, and long vowels are marked with acutes, representing apices. Source: Internet