What is the meaning of Sla?

ISO 639-2 & ISO 639-5 language code for Slavic languages.

lettuce

salad

inflection of slaan:

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

first-person singular present indicative

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

imperative

singular present subjunctive

moon

month

leaf

page

alternative form of slāh

to hit, to strike

to fight

to slay, to kill

Source: wiktionary.org