Meaning: 



     We bow to that Lord Shiva, whose body is the whole Universe, whose speech is the entire world's languages and whose ornaments are the moon, stars, etc..



Aangikam   - Body 

Bhuvanam  -  Universe

Yasya  -  Whose

Vaachikam - Speech

Sarva - All

Vaangmayam  -  Languages (Sound)

Aahaaryam  -  Ornaments

Chandra - Moon

Thaara - Stars

Aadi - Etc

Tham - That 

Numas- Bow

Saathvicam - Pure

Shivam - Lord Shiva.