What is the meaning of Cais?

plural of cai

inflection of cas (“twisted, winding; curly; complicated, intricate; twisty, devious”):

1. vocative/genitive masculine singular
2. dative feminine singular

vocative/genitive masculine singular

dative feminine singular

jaw

mouth

cheek

quay, wharf, pier

platform

second-person singular present indicative of cair

plural of cal

apricot (tree)

effort, attempt

request, petition, application

try

quest

third-person singular present indicative/future of ceisio

to separate from, exclude, segregate, split

Source: wiktionary.org