This is the description of Calmecac in English
The next Council Member you research, or are researching, will age-up twice as fast.
This is the description of Calmecac in Spanish
Envía 1 sacerdote guerrero. El próximo miembro del consejo que investigues, o que ya estés investigando, avanzará de edad el doble de rápido.
This translates to Send 1 Warrior Priest. The next Council Member you research, or are researching, will age-up twice as fast.
Curiously, the same mistake occurs in French
Envoie 1 prêtre guerrier. Le prochain membre du conseil recherché ou en cours de recherche passera à l'âge suivant deux fois plus vite.
German
Entsendet 1 Kriegerpriester. Das nächste Ratsmitglied, das Sie ########### #### doppelt so schnell in ein neues Zeitalter voranschreiten.
Italian
Invia 1 sacerdote guerriero. Il prossimo membro del consiglio che sviluppi o stai sviluppando avanzerà di età al doppio della velocità.
Japanese
戦闘神官を 1 ユニット搬送します。次に研究する評議会員や現在研究中の評議会員の時代進化速度が 2 倍になります。
I didn’t check every language, but I would guess this prevails there
Just to check, this is the Calmecac shipment in the techtreey.xml file
<tech name="DEHCCalmecac" type="Normal">
<dbid>8496</dbid>
<displaynameid>104588</displaynameid>
<cost resourcetype="Ships">1.0000</cost>
<researchpoints>40.0000</researchpoints>
<status>UNOBTAINABLE</status>
<icon>resources\images\icons\techs\native\calmecac.png</icon>
<rollovertextid>104622</rollovertextid>
<flag>HomeCity</flag>
<effects>
<effect type="Data" amount="0.50" subtype="NextAgeUpTimeFactor" relativity="Assign">
<target type="Player">
</target>
</effect>
<effect type="TextOutputTechName">110130</effect>
</effects>
</tech>
