Skinner’s behaviorist theory delineates how a child acquires L1; notwithstanding, what sets the present study apart from Skinner’s findings can be culled-out from the research context itself. This paper validates the principles behind behaviorist theory as proposed by Skinner (1985) taking into account applied linguistics context. Careful scrutiny of data reveals that the explored theory also plays a vital role in the gradual L2 acquisition through meaningful linguistic attempts (e.g., There are persons cutting trees without replanting; His friends Marilyn and Alicia clean the classroom) and reading activities by fostering affirmative learning atmosphere to induce positive language attitude towards L2 acquisition and functionality. Negligible errors in the process of L2 acquisition are attributed to linguistic variability, interlanguage, and inflectional morphology component. This study is advantageous to EFL learners and teachers globally for it highlights some linguistic implications indispensable to interpret the learning rate, lexical range, comprehensible input (CI), and language cognition of L2 students specifically in early language education. EFL educators may be able to provide meaningful linguistic activities by considering the essential tenets of this academic piece as well as the multiculturalism factor to L2 acquisition.