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.
five (Pentium = fifth-generation Intel CPU)
Lexicon Branding canonical case — Pentium named to differentiate 5th-gen Intel CPU from the '586' that competitors could clone. Placek talks about it on Lenny's pod.
e.g. Pentium · Pentagon
Greek root
No copy for this segment yet — flag it.
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
Confident, open, expansive
A opens the mouth wide. Brands starting with A feel approachable and confident — Amazon, Apple, Asana, Adobe, Atlassian. The open vowel makes a name feel inclusive and platform-like.
e.g. Amazon · Apple · Asana · Adobe · Atlassian
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
charged particle, motion
-ion suffix — abstract, motion-flavoured. Notion = notice + -ion.
e.g. Avalon · Notion · Ionic
Greek root
Pairs penteanation 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
P-onset: Punchy, popping, percussive
P pops. Plays well with concrete object names — Pepsi, Pixar, PowerBook, Pentium. Lexicon canonical: PowerBook = compound, Pentium = morpheme + suffix.
Examples: Pepsi · Pixar · PowerBook · Pentium · Polaroid · Pinterest
Morpheme breakdown — 2 roots detected in penteanation
pent · Greek · five (Pentium = fifth-generation Intel CPU)
from pente, 'five'
Used by: Pentium · Pentagon
ion · Greek · charged particle, motion
from ion 'going', present participle of ienai 'to go'
Used by: Avalon · Notion · Ionic
Continue exploring
How we check. Step 1 (client-side): POST /api/check
with penteanation.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=penteanation.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.