Domain check
This usually takes about 2 seconds. RDAP catches the case where a domain is registered but currently has no nameservers (expired-redemption, parked, just-registered).
Every phonic in the name carries weight. Here's what each segment does — read left to right.
out of, beyond, exceeding
Suffix that adds X-energy (Placek: fast, crisp, innovation) to any root. -ex compounds tend to feel decisive.
e.g. FedEx · Latex · Plex · Convex · Annex
Latin root
nominal ending, abstract noun
Crisp, decisive ending. Less common than -ex but feels older-Greek.
e.g. Lexis · Veritas-is variants · Mantis
Greek root
Tight, terse, definite
T cuts. Tesla, Twitter, TikTok (double-T), Twilio. Compact and decisive. Reduplicated T (TikTok) is bouba/kiki playful.
e.g. Tesla · Twitter · TikTok · Twilio · Target
Bright, technological, small/precise
E reads as 'electronic' to a generation raised on e-commerce. eBay, Etsy, Excel. Front vowels make things feel small and quick.
e.g. eBay · Etsy · Excel · Edison · Equinox
Neutral, natural, nurturing
N is M's twin. Slightly less embracing but warm. Noom, Nike, Nubank, Netflix. Pairs especially well with double-O (Noom) — the bouba round-mouth shape.
e.g. Nike · Noom · Nubank · Netflix · Notion
Deep, you, communal
U is communal — Uber, YouTube, Yum!. Also reads as 'you' in product brands (Unsplash, Udemy).
e.g. Uber · YouTube · Udemy · Unilever · Unsplash
Maternal, warm, hummed
M is the first sound a baby makes. Mama. Mira. Mantle. The most universally warm letter. Used for health, hospitality, family brands.
e.g. Microsoft · McDonald's · Mira · Mantle · Marriott
Pairs existenum with classical suffixes (-ex, -ius, -ium, -on), morphemes from the bank (ver-, lex-, pro-), and vowel mutations — then bloom-checks every candidate against the live .com zone file. Up to 400 candidates per click; only the available ones land here.
The Firmevo analysis: first-letter feeling, morpheme breakdown, and which brand archetypes the sound profile suits. Click any link to explore that direction further.
First-letter feeling
E-onset: Bright, technological, small/precise
E reads as 'electronic' to a generation raised on e-commerce. eBay, Etsy, Excel. Front vowels make things feel small and quick.
Examples: eBay · Etsy · Excel · Edison · Equinox
Morpheme breakdown — 2 roots detected in existenum
ex · Latin · out of, beyond, exceeding
from ex-, 'out of, beyond'
Used by: FedEx · Latex · Plex · Convex
is · Greek · nominal ending, abstract noun
from -is, Greek nominal suffix
Used by: Lexis · Veritas-is variants · Mantis
Continue exploring
How we check. Step 1 (client-side): POST /api/check
with existenum.com. The function hashes the SLD against our bloom
filter (built daily from the .com zone). Step 2 (only if step 1 said
"not in zone"): GET /api/rdap?domain=existenum.com which HEADs
VeriSign's RDAP endpoint to confirm whether the domain is held at the
registry without active nameservers. Neither step logs your query.
More on our data practices.