This is the 657th most frequent Latvian word.
bezmaksas
Free (of charge).
"Bezmaksas" again functions as an adjective, here qualifying the noun "piegādi" ('delivery') to mean no shipping cost.
Mēs piedāvājam bezmaksas piegādi visiem klientiem.
We offer free delivery to all customers.
Here, "bezmaksas" is used to describe the entrance fee, indicating that there is no charge for certain individuals (children up to 5 years old).
Bērniem līdz pieciem gadiem ieeja ir bezmaksas.
Entrance is free for children up to five years old.
In this sentence, "bezmaksas" (literally 'without charge') is used as an adjective to describe the book being provided at no cost.