bandhuna

ātma-bandhunā — own friend Lord Kṛṣṇa; SB 1.14.44
bandhunā — of his relative (his mother Aditi); SB 10.59.2-3
kṣatra-bandhunā — with a fallen kṣatriya; SB 10.72.26
bandhunā — friend; SB 11.29.47