Possessive adjectives derived from personal names (or names of nation members, territory inhabitants) retain the name flags in their lemmas: Karlův_;Y_^(*3el), Mariin_;Y_^(*2e), Novákův_;S_^(*2), Číňanův_;E_^(*2).

Adjectives derived from geographical names are not marked as geographical (no _;G flag in lemma). They do not even show the derivational information. These adjectives are not capitalized in Czech, while the original nouns are. So if we used the usual mechanism to describe derivation we would have to replace the whole lemma: africký_^(*7Afrika), not africký_^(*3ka).