- 横亘 hénggèn to lie acrossto stretch or extend horizontally (of a mountain range, etc.)
- 亘古 gèngǔ throughout timefrom ancient times to the present; throughout history; eternal
- 亘古不变 gèngǔbùbiàn unchanging since ancient timesunchanging since times immemorial; unalterable or unvarying over a long period of many centuries; monotonous
- 绵亘 miángèn to stretch in an unbroken chainto stretch out continuously without interruption, especially used of mountain ranges or land
- 亘古未有 gèngǔwèiyǒu unprecedentedunprecedented; never seen before since ancient times
- 亘古通今 gèngǔtōngjīn throughout historyfrom ancient times up to now; throughout all of history
- 盘亘 pángèn to be linked in a chain(of mountain ranges, paths, etc.) to be connected together in an unbroken chain or winding network; to intertwine
- 连亘 liángèn to stretch continuouslyto stretch or extend in a continuous chain; to be joined together without interruption
