Gurongi language

Gurongi Language (グロンギ語) is the language of the Gurongi that appears in Kamen Rider Kuuga.

Overview
During the broadcast there were no subtitles, thus the audience was not aware what the Grongi was talking about, which led to fan sites in the internet to decipher and translate it. Not using subtitles, was one of the intended mystery of the production. At the start of the series, the mystery includes the reason for the attack, basic action of one person and why Grongi escapes without resistance. On the other hand, the Grongi answers this mystery in Grongi Language, and the reason why no subtitles were made was to hide this.

Furthermore, at the end of the broadcast the mystery was presented when it was rebroadcast and in DVD, that includes subtitles (subtitles are not literal translations but are liberal translations as well)

In the re-appearance of the Grongi in Kamen Rider Decade, a portion of subtitle was presented. Furthermore, in Decade the the language cannot be expressed by the language scholar, and Tsukasa Kadoya who transforms into Decade can speak Grongi.

Foundation
The Grongi Language basically uses the consonants of the Japanese Language. However, there are instances that it uses several Japanese sounds, and reverse translation is required and through context is required.

The particle has a special change ([ga] => [gu], [no] => [n], [ha] => [ba], [wo] => [zo]
 * Example: [Koroshiteyaru (I'll kill you)] => [Bosogidejasu], [inochibiroishitana (what a narrow escape)] => [Gibozizisogigidaba]
 * Example: [omae no nioi ga [linto] domo wo sasottanoda (you smell of [lint])] => [goragen bigogigu ［rinto］zorozo gagodadaboza]

Grammar
The principle is similar to Japanese. However, for cases where special single characters has strong significance, such single characters are transferred to the end of the sentence turning it upside down.
 * example: [Kore wa [-Kuuga-] no beruto (This is [Kuuga's] belt!)] => [Kore wa beruto no [Kuuga] (This is belt of [kuuga]!)] => [Bosebadesudon [Kuuga]!]

Specific Noun
In the middle of the series most of the Grongi are capable of speaking Japanese, when they are using Japanese in conversation, they still continue to use Grongi on some single words. Such single words are related to the killing game.
 * [-Linto-] : [humans] - they are the descendants of the Linto
 * [-Gegeru-] : [Game]
 * [-Gerizagibasu Gegeru-] : [Semi Final Game]
 * [-Guseba-] : [Bracelet] - records the victims in the Gegeru of the Zu and Me clan.
 * [-Bagundada-] : [Counter] - abacus type of tools that records the victims of the gegeru
 * [-Zagibasu Gegeru-] : [Final Game]

Math - Numerals
The numeric scale the Grongi uses has 9 numbers. Anything beyond 10 uses an accompanying numerals, addition calculated using the conjunction [do] and subtraction using the conjunction [gu]

They only use the operation of plus (+) and times (X), Minus (-) and Divide (÷) does not exist.

Every numeral figure uses the english numeral.

Alphabet
Every Grongi in human form has a tattoo that represents their attribute. Also in Gerizagibasu Gegeru, trophy or killing conditions have figures drawn in the card. However, these figures and the Grongi language have no relation, it is therefore presumed that there is no alphabet to represent the Grongi Language.