I guide is the English equivalent of the Latin root 'rego-'. Latin derivatives include the noun 'rector' for 'governor, ruler'; the adjective 'rectus' for 'straight'; the noun 'rex' for 'king'; and the noun 'regimen' for 'act of directing, rudder'.
In Latin, "rego" means "to rule" or "to guide." It is a root word that is often used in words related to leadership, authority, or control.
The most common is "fidelity".
The Latin root syllable 'tot-' means 'so many'. Its English derivatives are total and totality. Its Latin derivatives are the adverb 'totiens', for 'so many times'; and the adjective 'totus', for 'the complete, the entire, the whole'.
The adjectives "classic" and "classical" are English derivatives of the Latin adjective "classicus." Another derivative is the noun "classicism." The Latin root word "classicus" has the original meaning of "relating to the classes into which the Roman citizens were divided."
This is straight out of my Latin book Perfect, per chance, perennial, perspective, perceive, pertain, perspire
Rap- is the Latin root that means 'to seize'. Latin derivatives include the infinitive 'rapere' for 'to seize, snatch'; the adverb 'raptim' for 'violently'; and the noun 'raptor' for 'robber'. English derivatives include the adjectives 'rapt' and 'raptorial', and the noun 'raptor'.
Clin- is the Latin root syllable that means 'to lean'. One of its English language derivatives is the infinitive 'to incline'. One of its Latin language derivatives is the infinitive 'inclinare', which means 'to lean'.
'Deus, dei' (m) means god. We get derivatives such as 'deity' and 'deified'.
The syllables 'offic-' make up the roots for two words. One has the meaning of to create work. In this sense, the root 'offic-' is formed from the combination of the noun 'opus' ['work'] and the infinitive 'facere' ['to do, make']. Latin derivatives of this Latin root are 'officium' ['duty'] and 'officina' ['workshop']. The other has the meaning of to put in the way. In this sense, the root 'offic-' is formed from the combination of the preposition 'ob' ['in front of'] and the infinitive 'facere' ['to do, make']. Latin derivatives of this Latin root are 'officere' ['to hinder'].
The number 'two' is the English equivalent of the Latin root syllables 'duo-'. English derivatives of the Latin root include the adjective dual; the adjective/noun duodecimal; and the nouns duet. Latin derivatives includes 'duodecim', which means loosely 'twelve' and literally 'two plus ten'; and the verb 'duplicare', which means 'to double'.
Diverse is one English equivalent of the Latin root 'var-'. A Latin derivative of that root meaning is the infinitive 'variare', which means 'to diversify, vary'. Knock kneed is another equivalent. Latin derivatives of that root meaning are the adjectives 'varus', which means 'bent'; and 'varicus', which means 'straddling'.
The syllable sequ- is the root of the English language word 'sequence'. The Latin root means 'to follow' in English. One of its Latin language derivatives is the infinitive 'sequi', which also translates as 'to follow'.