What is the meaning of Wis?

Certainly, surely.

Really, truly.

Indeed.

Certain.

Sure.

To know.

To think, suppose.

To imagine, ween; to deem.

preterite of weet; knew

duty, responsibility

wise

wise

wise

wise

sure, certain

twig

bundle, bunch

short for wisdoek (dishcloth)

inflection of wissen:

  1. first-person singular present indicative
  2. (in case of inversion) second-person singular present indicative
  3. imperative

first-person singular present indicative

(in case of inversion) second-person singular present indicative

imperative

Romanization of 𐍅𐌹𐍃

Romanization of ꦮꦶꦱ꧀

-th, forms ordinal numerals by preceding a cardinal numeral

simple past tense of be

Alternative form of was

certain, sure

true

safe, trustworthy

Source: wiktionary.org