Noun
acid {chem.}
حامض {كيمياء}، {كمياء}
lime [pl. limes]
tart [pl. tarts]
lemon [pl. lemons]
Adjektive
sour [ sourer ; sourest ] , {biol.}
حامض {أحياء}
sourish [ more sourish ; most sourish ]
sourest [ sourer ; sourest ]
sourer [ sourer ; sourest ]