kowtow (English Lesson)

[Starquizer]

I was searching for an English word for my native language and found one of the meaning is "kowtow" which is the same as "lick one's boots" also as "suck up to" but what really caught my attention is the word "kowtow" its like it is an English word. Are there other word/phrase for "lick one's boots" except this "kowtow" ?

 

[Magtheridon96]

You can simply use "Kneel before".
There are other options, like phrases that have to do with showing respect and such.