ᠵᡠᠸᠠᠨᠵᡠᠸᡝ (juwan juwe, “twelve”) + ᡤᠠᡵᡤᠠᠨ (gargan, “branch”). Calque of Chinese 十二支 (shí'èrzhī).
ᠵᡠᠸᠠᠨᠵᡠᠸᡝᡤᠠᡵᡤᠠᠨ • (juwan juwe gargan)