81 Nî: Nî
| chhian-liân-kí: | 1 chhian-liân-kí |
| sè-kí: | Chiân 1 sè-kí | 1 sè-kí | 2 sè-kí |
| cha̍p-nî-kí: | 50 nî-tāi | 60 nî-tāi | 70 nî-tāi | 80 nî-tāi | 90 nî-tāi | 100 nî-tāi | 110 nî-tāi |
| nî: | 76 nî | 77 nî | 78 nî | 79 nî | 80 nî | 81 nî | 82 nî | 83 nî | 84 nî | 85 nî | 86 nî |
| Kan-chi | Keng-sîn nî — kàu — Sin-sū nî |
| Gregorius le̍k | 81 nî LXXXI |
| Julius le̍k | pí Gregorius le̍k chá -2 kang |
| Hu̍t-le̍k | 625 nî |
| Tō-kàu-le̍k | 2778 nî |
| Hoê-le̍k | 558 BH~557 BH |
| Hông-kì | 741 nî |
| Tân-kì | 2414 nî |
| Hi-pek-lâi-le̍k | 3841~3842 |
| Hindu le̍k | |
| - Vikram Samvat | 136 – 137 |
| - Shaka Samvat | 3 – 4 |
| Iran le̍k | -541 – -540 |
| Runic le̍k | 331 |
| Assyria le̍k | 4831 nî |
| Ethiopia le̍k | 75~76 |
81 nî tī Julius Le̍k-hoat lāi-bīn sī chi̍t ê pêng-nî, thâu kang sī pài-it.
Liân-hō
- Tong Hàn: Kiàn-chho͘ (建初) 6 nî
Tang A-chiu kun-chú kì-goân
- Tong Hàn: Chiong-tè (章帝) 6 nî
- Sin-lô: Pô-so Nî-su-kin (婆娑泥師今) 2 nî
- Ko-kù-lê: Thài-chó͘ Tāi-ông (太祖大王) 29 nî
- Pek-chè: Kí-lô͘-ông (己婁王) 5 nî
Sū-kiāⁿ
Kok-ka léng-tō-chiá
Chhut-sì
Kòe-sin
- 9 goe̍h 13 ji̍t: Titus, Kó͘-tāi Lô-má chèng-tī-chiá. Lô-má Hông-tè. 39 nî chhut-sì.
Chham-khó chu-liāu
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