ज्येष्ठामूलीय आषाढश्च ग्रीष्मः ॥ कZ_०२.२०.६० ॥
jyeṣṭhāmūlīya āṣāḍhaś ca grīṣmaḥ
ລະດູ «Grīṣma» (ລະດູຮ້ອນ) ປະກອບດ້ວຍເດືອນ Jyeṣṭhāmūlīya ແລະ Āṣāḍha।
To standardize state timing for taxation cycles, labor scheduling, military campaigning windows, and accounting periods.
It anchors predictable seasonal operations (e.g., procurement, travel, construction) to a fixed calendar definition.