kosalah

uttarāḥ kosalāḥ — the citizens of Ayodhyā; SB 9.10.41
kosalāḥ — all those inhabitants of Kosala; SB 9.11.22
kośalaḥ — the King of Kośala; SB 10.58.52
kuru-kekaya-kośalāḥ — the Kurus, Kekayas and Kośalas; SB 10.75.12