V. S. Apte, The Practical Sanskrit–English Dictionary. Look up any word of the Gita in Devanagari, IAST or Harvard-Kyoto, or browse the headwords letter by letter.
Entry अकुलीन
अकुलीनakulīnaa.Low-born, of highof no high descent.
[न. त.]
Low-born, of highof no high descent.
Not belonging to the earth, not earthly; दिव्ययोषितमिवा- कुलीनां K.11 (a pun on the word; न कौ पृथ्व्यां लीना स्थिता).