First of all vs Firstly vs Initially vs Primarily

Cuándo usar cada una en inglés, con significado, registro y ejemplos.

First of all

Top 2000 (común)

Firstly

FormalTop 3000 (común)A2adverb

Initially

Top 2000 (común)B2adverb

Primarily

Top 2000 (común)B2adverb
Más formal: Firstly
 First of allFirstlyInitiallyPrimarily
Pronunciación🇬🇧 //fɜːst əv ɔːl//🇺🇸 //fɜrst əv ɔl//🇬🇧 /["/ˈfɜːstli/"]/🇺🇸 /["/ˈfɜːrstli/"]/🇬🇧 /["/ɪˈnɪʃəli/"]/🇺🇸 /["/ɪˈnɪʃəli/"]/🇬🇧 /["/praɪˈmerəli//ˈpraɪmərəli/"]/🇺🇸 /["/praɪˈmerəli/"]/
SignificadoPara empezar; el primer punto a mencionar.To start with; the first point to mention.At the start of a list or explanation.Al principio; en el comienzo.At first; in the beginning.principalmente; en su mayor partemainly; for the most part
EjemploFirst of all, we need to discuss the budget for next year.There are two reasons for this decision: firstly…Initially, the system worked well.a course designed primarily for specialists
RegistroNeutralFormalNeutralNeutral
Qué tan comúnTop 2000 (común)Top 3000 (común)Top 2000 (común)Top 2000 (común)
Nivel CEFR-A2B2B2
Categoría gramaticaladverbadverbadverb
Colocacionesfirst of all, we need, first of all, let's discuss, first of all, thank you, first of all, I want to, first of all, rememberfirstly and secondly, firstly then, firstly I would likeinitially thought, initially planned, initially focusedprimarily concerned, primarily focused, primarily used, primarily for, primarily about
Antónimos-lastly, finallyfinally, ultimately, latersecondarily, incidentally, subordinately
Errores comunesUsing it in the middle of a sentence instead of at the beginning., Confusing with 'firstly', which is more formal., Omitting 'of all' and saying only 'first'.'Firstly' is not often used in informal contexts., Some learners confuse 'firstly' with 'first,' thinking they can use them interchangeably in all situations., Overusing 'firstly' when listing items can sound overly formal.Using 'initial' as an adverb instead of 'initially'., Confusing 'initially' with 'ultimately' (which has the opposite meaning)., Placing 'initially' in the wrong position in a sentence.Confused with 'principally' which has a similar meaning but different usage., Using it in a negative context incorrectly, such as saying 'not primarily' when 'not mainly' is clearer., Incorrectly placing 'primarily' at the end of a sentence.
Notas de usoA menudo se usa para introducir el primer punto de una lista. Es apropiado tanto en contextos hablados como escritos. Evitar en entornos muy formales.Often used to introduce the first point in a list. Appropriate in both spoken and written contexts. Avoid in very formal settings.Use 'firstly' to introduce the first point in formal writing or speeches. Avoid in casual conversations; 'first' is often preferred instead.Usa 'inicialmente' para describir algo que sucede al inicio. Es adecuado tanto para el inglés escrito como hablado, pero es más común en contextos formales.Use 'initially' to describe something that happens at the start. It’s suitable for both written and spoken English but is more common in formal contexts.Usa 'principalmente' cuando quieras centrarte en la razón o propósito principal; es adecuado tanto en el inglés hablado como en el escrito, pero es más común en contextos formales que en conversaciones informales.Use 'primarily' when you want to focus on the main reason or purpose; it's suitable in both spoken and written English but is more common in formal contexts than casual conversation.

Míralo en clips reales

First of all
Firstly

Preguntas frecuentes: First of all vs Firstly vs Initially vs Primarily

¿Cuál es la diferencia entre First of all, Firstly, Initially y Primarily?

First of all: To start with; the first point to mention. Firstly: At the start of a list or explanation. Initially: At first; in the beginning. Primarily: mainly; for the most part

¿Cuál es más formal: First of all, Firstly, Initially y Primarily?

Firstly es la más formal de estas.

¿Puedes mostrar un ejemplo de cada una?

First of all: First of all, we need to discuss the budget for next year. Firstly: There are two reasons for this decision: firstly… Initially: Initially, the system worked well. Primarily: a course designed primarily for specialists

¿Puedo usar First of all, Firstly, Initially y Primarily indistintamente?

No siempre. First of all, Firstly, Initially y Primarily están relacionadas y a veces se solapan, pero difieren en registro, frecuencia y uso, así que cambiar una por otra puede alterar el significado o el tono. Revisa las diferencias de arriba antes de sustituir.