622
| Ngwagakete: | Ngwagakete 1 |
|---|---|
| Mengwagakgolo: | Ngwagakgolo 6 – Ngwagakgolo 7 – Ngwagakgolo 8 |
| Mengwagasome: | 590s 600s 610s – 620s – 630s 640s 650s |
| Mengwaga: | 619 620 621 – 622 – 623 624 625 |
622 (DCXXII) ebile ngwaga wa go thoma ka Labobedi, ngwaga wa boraro ngwagengsome wa 620s, ngwaga wa bomasomepedi pedi ngwagengkgolo wa Ngwagakgolo 7, le ngwaga wa bomakgolo tshela masomepedi pedi ngwagengkete wa Ngwagakete 1.