What is the meaning of Dece?

Decent; reasonably good,

ten

dative/locative singular of deka

properly, fittingly

inflection of decer:

1. third-person singular present indicative
2. second-person singular imperative

third-person singular present indicative

second-person singular imperative

ten

alternative form of deis (“dais”)

genitive singular of deca

Source: wiktionary.org