Thandian

Thandian was the first conlang developed by Biblaridion.

Real-World Information
Biblaridion first began work on Thandian in January 2013, having been inspired by J.R.R. Tolkien's Elvish languages to create a language for a worldbuilding project he was working on for an RPG group. The original version of Thandian utilized a simplified form of Latin, the only foreign grammar he had been exposed to at the time. However, upon beginning to learn Turkish, he decided to incorporate the elements he learned from Turkish into Thandian. As he developed an interest in other languages, he inserted of the new grammatical concepts he discovered into Thandian, regardless of whether it fit in what he had already created or not. At some point in 2014, Biblaridion realized that Thandian had become "utter trash", and proceeded to confine it to a lone folder on his hard drive.

Biblaridion has repeatedly referred to Thandian as the worst conlang he's ever created, having referred to it as an "ill-begotten mess", "thoroughly embarrassing", and a "hulking corpse of a linguistic abomination".

Thandian was the basis of the "My First Conlang - How NOT to Make a Language" video, released as a follow up to Biblaridion's "How to Make a Language" series. At the end of the video, Thandian was deleted for good.

Phonology
Thandian phonology.

Noun Cases
 [REDACTED] 

Verb Tenses
 [REDACTED] 

Lexicon
 [REDACTED] 

Lack of Goals
Biblaridion had two objectives in mind while creating Thandian. The first was creating a naturalistic conlang; the second was a lack of "irrationality" and high degree of specificity. These objectives were intrinsically incompatible, and several elements of Thandian were unnaturalistic. The most obvious examples were the lack of irregularity, exceptions, and redundancy, but also pertained to Thandian's separation of space and time as different grammatical concepts.

Feature Bloating
During Thandian's development, Biblaridion began implementing every feature from real-world languages that he found interesting into Thandian, not considering how they would interact with the existing language. For example, Thandian included three methods of turning verbs into adjectives: a "verbal adjective" suffix, a participle suffix, and a gerundive suffix, with no clear knowledge of what the difference was.