Subsubdomain

noun

noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    A subdomain of a subdomain.

    "Top-level domain: DE (Germany) / Internet: user@subsubdomain.subdomain.dbp.DE"

Example

More examples

"Top-level domain: DE (Germany) / Internet: user@subsubdomain.subdomain.dbp.DE"

Etymology

From sub- + subdomain.

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.