The abbreveation for also known as is AKA.
The abbreviation for the word "sentence" is "sent."
sing.
Sen.
st
'Sing.'
The abbreviation for the singular month is mo. The abbreviation for the plural months is mos.
rm (singular) rms (plural)
gal. (singular), or gals. (plural)
propt. for singular and propts. for plural
The abbreviation of piece can be pc singular and pcs for the plural. The Lego star wars set had 1753 pcs.
The abbreviation for the singular month is mo. The abbreviation for the plural months is mos.
yr - (singular form) yrs - (plural form)
rm (singular) rms (plural)
decision (singular). decisons (plural).
gal. (singular), or gals. (plural)
propt. for singular and propts. for plural
Mo is the correct abbreviation of month if used in a singular form. Mos. is the plural abbreviation of month.
The abbreviation of piece can be pc singular and pcs for the plural. The Lego star wars set had 1753 pcs.
No - because the abbreviation 'oz' can be applied in the singular or plural. 1oz and 4oz are both correct.
The letters 'ind' is not a word in English. It can be an abbreviation or an acronym, but it is not a word.
Ud. is the abbreviation of Usted that means You (singular) in a formal way.
inches = pulgadas I would imagine the abbreviation to be something like 'pgdas', though I have seen 'pulg' in the singular (pulgs? plural?)