Pronunciation: [ɡɹˈuː ɪn tuː] (IPA) 
The correct spelling of "grew in to" is actually "grew into" with a schwa sound /ɪn/ for the second syllable. This common error happens due to the homophonic pronunciation of the two prepositions "in" and "into". "In" means inside or within something, while "into" implies movement from outside to inside. The correct spelling and pronunciation of this phrase is important for effective writing and communication.
"Grew into" is a phrasal verb that refers to the gradual development or transformation of something or someone into a particular state. It implies a process of change over time, where an initial state evolves into a desired or expected state.
When something or someone "grows into" or "grew into" something else, it suggests a progressive shift in size, capacity, or maturity. It often suggests that the entity has acquired or achieved a state that was not initially present or visible.
For instance, if a small sapling "grows into" a tall and strong tree, it means that the sapling has developed over time and transformed into its mature form, fulfilling its natural potential. Similarly, a child "growing into" their parents' footsteps means that they have gradually developed the necessary skills, qualities, or characteristics that resemble or align with their parents' behaviors or professions.
This phrase can also be used metaphorically to describe personal growth or the development of talents, skills, or qualities. For example, someone can "grow into" their role as a leader by gaining experience and refining their abilities over time.
In summary, "grew into" refers to the gradual evolution, development, or transformation of something or someone over time, resulting in a desired or expected state. It highlights a process of growth, maturation, or an acquired quality that manifests over a period of time.
