Laghukoshasamgraha 13.108

13.108

airāvato'hau nāraṅge lakuce tridaśadvipe |
airāvataṃ tu śakrasya ṛjudīrghaśarāsane ||

airāvata means a serpent; an orange tree; an Artocarpus lakoocha tree; the elephant of the gods (Airāvata). / But airāvata means Śakra's straight and long bow (the rainbow);