Prosodic typological classification of hybrid languages like Naija has propelled endless discussions. Many of these hybrid languages have been typologized to operate pitch accent system. Some scholars have an unhidden reservation for the concept of pitch accent as a classificatory term in prosodic typology, and have reanalyzed to reclassify the acclaimed pitch accent languages to operate tone system. Naija is not spared in these prolonged discussions, and it has been classified to operate tone and pitch accent systems at lexical level, and stress system at postlexical level. These uncertain positions of the prosodic typology of Naija can be broadly classified into tone language proponents and pitch accent (PA) language proponents. Uncertainty of the prosodic classification of Naija is one of the reasons why some people hold on to its derogatory nomenclature known as “Broken English”. Although all the existing literature lay some solid foundation to the studies of lexical prosody in Naija, these works assume that a language can only align with Pike’s criteria of a tone, stress, or PA language. The work carried out in this dissertation theoretically aligns with an experimental-phonetic approach to speech melody propounded by the Dutch School of prosodic studies. A protocol was built from the NaijaSynCor golden corpus. The lexical items numbered 2745 of the 80 cleaned files were extracted. The syllabic structures of the words found in the extract include monosyllables, bisyllables, trisyllables, quadrisyllables and so on. However, the first three structures have the highest frequencies and were used to draw the protocol of the thesis. Ten (10) words were randomly selected from each of these syllabic structures, ten (10) compounds and ten (10) reduplicated words were also added. Structurally, the compounds include five (5) bisyllabic compounds, two (2) trisyllabic compounds and three (3) quadrisyllabic compounds. All these words were placed in carrier sentences at the initial, medial and final positions. The carrier sentences include declaratives, imperative, and interrogatives (polar questions). All these sentences were coded and randomized, and the data were got in all geo-political zones of Nigerian state.The annotation system adopted in this work is acoustically and perceptually phonetic, and can be classified into three (3) stages- the phonetic determination of tonal registers, definitions of tonal registers and application of the tonal registers in the data. Four major tonal labels- falling, rising, high and low pitch are perceived in the data of this work. The four perceived tonal labels are classified into two ranges of tonal registers named range one and range two. Range one are represented with [F], [H], [L] and [R] while range two are represented with [f], [h], [l], and [r]. The grammatically and phonetically conditioned tones were out, thus having the tonal patterns /F/, /H/ and /L/ as primary lexical tones observed in the data.Tiers “Chunk”, “SYL”, “LXWD” and “TNLB” are annotated for each data. LXWD and TNLB tiers were extracted from ANALOR in txt format for further statistical analysis. These two tiers were opened in spread sheets (pivot tables). PivotChart fields were used to stabilize the data, make frequency tables, cross tabulations, and plot graphs. Simple statistical analyses are carried out with the use of the values of the TNLBs of the target words within the carrier sentences. The results are presented in normal counting, frequency tables, cross tabulations, and charts. Among many findings are (1) all the three tonal patterns can combine and occur on Naija words at any position within Naija sentences, (2) some lexical tonal combinations in Naija verbs, adjectives and adverbs are in complementary distributions with their phonetic variants in some specific contexts, and (3) as a corroboration of the second point, there is a morphotonemic tone in Naija system.