1. Without changing.

Nuttall's Standard dictionary of the English language By Nuttall, P.Austin

• ynchangingly,
• hnchangingly,
• jnchangingly,
• inchangingly,
• 8nchangingly,
• 7nchangingly,
• ubchangingly,
• umchangingly,
• ujchangingly,
• uhchangingly,
• unxhangingly,
• unvhangingly,
• unfhangingly,
• undhangingly,
• uncgangingly,
• uncbangingly,
• uncnangingly,
• uncjangingly,
• uncuangingly,
• uncyangingly

• infinitely,
• immutable,
• relentlessly,
• continuously,
• permanently,
• consistently,
• persistently,
• unvaryingly,
• unalterably,
• steadfastly,
• ceaselessly,
• invariably.

The adjective form of "Unchangingly" is "unchanging".

The plural form of "unchangingly" is "unchanginglies." However, it is worth noting that "unchangingly" is not commonly used as a plural noun, and it is more often used as an adverb.

The singular form of the word "Unchangingly" is "Unchanging"